Dg-Board (3 Of 6) Schematic Diagram - Panasonic TH-50PV500A Service Manual

TH-50PV500A / TH-50PV500H / TH-50PV500M

14.22. DG-Board (3 of 6) Schematic Diagram

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DG-BOARD (3/6)
TNPA3519AH (PV500A)
TNPA3519AG (PV500H)
TZTNP01XRSM (PV500M)
61
62
TH-50PV500A/H/M DG-Board (3 of 6) Schematic Diagram
19 20
R4118 0
AS_BLK
L4105
J0JHC0000078
C4103 C4104 C4124
R4110 50V 16V 10V
R4100
0.01u
750 1u 100u
18k
Q4101
C4102
C4116
6.3V B1ABCF000138
6.3V R4134
10u 10u
AS_OSDB
R4101 R4107 R4128
0
8.2k 33
R4236
0
Q4103
1%
B1ABCF000138
R4117
R4111
560
5.6k
R4125
1%
470
C4106
R4112 C4105 1u
Q4104
50V 16V
750
C4100 0.01u C4117
6.3V R4102 B1ABCF000138
6.3V
18k R4135
10u 10u
AS_OSDG
R4108 R4130
0 C4119
33
R4103 R4237 50V
8.2k
0
Q4106
1%
R4113 B1ABCF000138
R4120
5.6k 560
1%
R4126
470
C4108
C4107
R4114 50V 16V
R4104
C4101 18k 750 0.01u 1u C4115
6.3V 6.3V
R4136
10u Q4107 10u
AS_OSDR
B1ABCF000138
R4109 R4132
0
R4106 33 C4120
R4238 39p
8.2k
Q4109 50V
0
1%
B1ABCF000138
R4123
R4115
560
5.6k R4127
1% 470
JS4004
IC4008
0
C0CBCBD00008
JS4005
0
AD 3.3V
MAIN5V
JS4006
0
J0JCC0000241
VSOD
HSOD
CLKOD2 R4228 0
MAIN9V
*C4310
MAIN9V 6.3V
*R4326 1u
820
*R4318
*C4301
470 *R4330
*C4311
16V 1% 33
1u 6.3V
0.1u
*Q4306
*C4309
*R4320
50V 2SA207700L
3.6k
*L4301 22p
1%
J0JHC0000078
BUF_FS
*Q4301
B1ABCF000138
*C4302
*C4303
*R4301 16V 33u
SUB_Y/CVBS
0.1u 25V
360
MAIN9V
*R4307
*C4312
360
*Q4302
6.3V
*R4303
B1ABCF000138 1u
180 *R4327
SUB_C/PB
820
BUF_FS
*R4319
470 1% *C4313 *R4331
*R4308
33
6.3V 1u
560 *Q4303
*Q4307
B1ABCF000138
SUB_PR *R4321 *C4308
3.6k 50V 2SA207700L
BUF_FS
*R4305 1% 22p
180
*R4309
560
MAIN9V
*R4328 *C4314
680 10u *R4329
6.3V 33
*R4315 *C4306
5p
845 50V
1%
*Q4308
2SA207700L
1%
*R4325
1.33k
21 22
MAIN9V
C4127
16V
0.1u
C4128
50V
0.01u
R4137
68
33
Q4110
B1ABCF000138
C4118
50V R4144
470
39p
R4148
15k
C4162
50V
MAIN3.3V
1000p
R4150
0
C4129
50V
0.01u C4151 C4152
50V
6.3V
0.01u
R4138
3.3u
68 33 Q4111
B1ABCF000138
31
R4145 C4160 32
39p
470 R4159 50V
R4382 33
RED
120 1000p
220 N.C
1% 34 PROUT2
AVDAD1 PROUT1
35
1%
C4154 PROUT0
R4152 N.C
36
16V
220
1u VRH1
R4147 R4381 37
15k AVSAD1
220 38
R4160 C4156
102 16V N.C
39
1% 1u
C4130
40 VRL1
50V
PBIN
0.01u 41
GREEN in
RGB_AD
CRMP1
42
CRMP2
43 Red in
R4149
PRIN
15k 44
R4139
8bit A/D
VRL2
68 33 C4153 45
R4153
Q4112 16V AVSAD2
102 46
1u
B1ABCF000138 1% FORMAT CONV.
VRH2
47
C4155
N.C
48
R4146 16V 1u
IC4012
470 AVDAD2
49
C4161
R4161 N.C
50V 50 C1AB00001834
120 1000p N.C
51
1%
SDO
C4121 52
C4131
R4157
16V 50V 22 53 VDD
R4143 SDA_1L
0.1u
0.01u SDA
0 54
SCL_1L C4158
SCL
R4155 55 OE
R4158 50V
ADRS0 TST1
1000p 56
22
10k TST2
ADRS1
57
Vcont Np
58 (IIC Decorder CLK)
GND
R4154
22 59
L4106
Vin Vout
60
J0JCC0000241
C4133 R4163
0
L4104 16V
C4136
16V 0.1u
0.1u C4159
JS4014
C4122 50V
0 C4132 C4163
C4126 C4135 C4164
16V 4V 1000p 50V
47u 6.3V 50V
0.1u 1000p
6.3V 1u 100u 1000p
D4231
MA2J11100L
DELAY MAIN3.3V
MAIN1.8V
MAIN3.3V
*L4350
IC4063
J0JHC0000078 R4244
1k
C0EBC0000150
L4231
C4233
J0JCC0000241
50V
100p
*C4315
10V C4235
1u
16V
0.1u
*C4318
25V
*C4364
33u 0.1u
R4255
16V
C4234
26
16V *R4342
0
*Q4310 33
0.1u 1% 27
*R4351
B1ABCF000138
*C4361 28
*R4346 150
16V 0.1u
1% 29
33
*C4365
*C4366 30
*R4337 0.1u 16V
*R4334 0.1u 31
0
470 *R4343 16V
33 1% 32
*R4352
33
*C4362 *R4347 150
16V 0.1u 1% 34
33
*C4368 *C4367 35
0.1u
16V
36
*R4344
0.1u 16V
1% 37
33 *R4353
*C4363
38
*R4348 150
16V 0.1u
*C4316 1% 39
33
10V
*C4369 40
1u
41
16V 0.1u
*C4370
16V 0.1u 42
*Q4311 *R4338 0
B1ABCF000138 43
*R4339 0
44
*R4340
0 *R4349
*R4336 2.7k 45
*R4335 *R4354
1%
0 1k 46
470 *R4345 1%
*C4343 1%
*C4341 1.4k
47
50V 6.3V
*C4360
*JS4007 0.01u 47u *C4371 48
0 16V 0.1u
*C4342 49
6.3V 1u
*L4341
16V
*JS4008 J0JHC0000078 1% 50
0.1u
*C4358
0 *R4350
50V
470
*JS4009 *R4341 68p
*C4354 0
0
NC VOUT 4V
220u
*L4346 *C4372
G1C100KA0009
GND 16V 0.1u
+
CE VDD
*C4317
10V *C4355
1u 16V 0.1u
*IC4009
*C4356
C0CBCAC00282
16V
*C4345 *C4346
0.1u
*Q4309 16V 6.3V
AD 2.5V
1u
2SD10300TL 0.1u MAIN2.5V
*C4359
16V 0.1u
*R4333
*R4332
0
330
*C4350
*C4348
6.3V 50V *L4342
*JS4013
1u
0.01u J0JHC0000078
NC VOUT
*JS4012
GND
CE VDD
*IC4011 MAIN3.3V
*L4344
*L4343
C0CBCAC00282 J0JCC0000241
J0JHC0000078
*C4353
PLL2.5V *C4352 1u
0.1u 6.3V
16V
MAIN3.3V
23 24
98
IC4014
C4182
16V
C0JBAZ002186
0.1u
INVERTER
R4210 R4211
100 0
EX.I/O
IC4016
C0FBBD000195
C4165
50V
1000p
1 Ao1 8
Vcc
C4168
50V
2 Ao2 7
1000p
SCL
3 Ao3 6
SDA
120
M62339FP-CF5J
119
4 Ao4 5
R4383
BLUE 118 GND
GREEN R4199
220
N.C
YOUT7 117 120
VDD AVDAD4
116
VSS 1%
N.C C4177
115 R4209
16V
VRH4 220
114 1u
AVSAD4
OSD 113 C4178
C4170 R4203
N.C 16V
112 102
50V 1u
VRL4 111
0.01u
YIN
110
BLUE in C4171
CRMP4
109
50V
YSIN
FB in 108
0.01u
VRL3
107
N.C R4207
106
150
AVDAD3
105
1%
VRH3
104 C4176 C4179
R4208
N.C
103 16V 16V
51
0.1u 0.1u
AVSAD3 1%
102
N.C
101
YSOUT0
100
YSOUT1
99
YSOUT2 98
YSOUT3
97
R4194 68 ALPHAI0
YSOUT4
XTST 96 MAIN3.3V
R4195 68 ALPHAI1
XSM YSOUT5
95
R4196 OSDYM
VCOI 68
YSOUT6
94
R4197 68 OSDYS
L4151
93
J0JCC0000241
92
91
C4172
C4181
C4180
50V
50V 6.3V
0.01u
0.01u 10u
C4167
16V
C4166
50V 0.1u
1000p
R4188
0
R4182
0
*C4379 *C4381
50V 50V
18p 18p
*X4001
H0J202500016
100 *C4390
16V
99 0.1u
98
VRL1 VDDE
TMS VROUT2 97
*C4391
VIN1 TDO VROUT3 VSS 16V 0.1u *R4372
96
TDI VROUT4
AVSAD2 VDDI D1HG5608A002
95
CLKINB
VRH2 CLKO
94
*R4370 UBIN2
AVDAD2 UBOUT0 93
47 UBIN3
VRL2 UBOUT1
92
UBIN4
*IC4013
VIN2 UBOUT2
91
UBIN5
AVSAD3 UBOUT3
90
UBIN6
VRH3 UBOUT4
C1AB00002202 89
UBIN7
AVDAD3 UBOUT5 88
UBIN8
VRL3 VSS
87
GC3FS UBIN9
VIN3 UBOUT6
86
*C4392
AVDCLP UBOUT7 *R4373
85
6.3V
EXB38V560JV
AVSCLP YGOUT0
84
2.2u YGIN2
UCLP YGOUT1
83 YGIN3
VCLP VDDI
82
YGIN4
YCLP VDDE
VDDE YGOUT6 81
*C4393 YGIN5
VRO1 BXS YGOUT7 YGOUT2
80
6.3V
VDDI HPO
VREF1 YGOUT3 56
79
2.2u
78 *R4374
EXB38V560JV
77
YGIN6
76
YGIN7
YGIN8
YGIN9
56
*C4373
16V
0.1u *C4374
16V
0.1u
*L4348
J0JCC0000241 TP4030
*C4375
*R4360
910
6.3V 1u
*C4383
50V
5600p
TH-50PV500A/H/M DG-Board (3 of 6) Schematic Diagram
25 26
71
72
73
74
75
76
77
78
79
C4351
16V
0.1u
SCL_1L
R4379
22
SDA_1L
R4380
22
80
81
82
83
84
27